CN210390430U - Novel silk screen printing of curved surface light guide plate device - Google Patents
Novel silk screen printing of curved surface light guide plate device Download PDFInfo
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- CN210390430U CN210390430U CN201920739867.7U CN201920739867U CN210390430U CN 210390430 U CN210390430 U CN 210390430U CN 201920739867 U CN201920739867 U CN 201920739867U CN 210390430 U CN210390430 U CN 210390430U
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- 238000007650 screen-printing Methods 0.000 title claims abstract description 43
- 238000007639 printing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a novel silk screen printing of curved surface light guide plate device, including silk screen printing platform, support, silk screen printing platform upper end middle part is equipped with a tool groove, the curved surface tool has been placed to the tool inslot, be equipped with y axle drive assembly on the support, y axle drive assembly's output is connected with x axle drive assembly, x axle drive assembly's output is connected with first mounting panel, second mounting panel, be equipped with z axle cylinder on the first mounting panel, the output shaft of z axle cylinder has first support plate, the second support plate has been pieced together to first support plate one end, first support plate, second support plate lower extreme all are equipped with the scraper, return black sword, second mounting panel lower extreme is equipped with infrared distance sensor, infrared distance sensor is located directly over the curved surface tool. The utility model discloses a silk screen printing device of curved surface light guide plate can carry out the silk screen printing to the light guide plate automatically, and is automatic efficient.
Description
Technical Field
The utility model relates to a light guide plate processing technology field, concretely relates to novel silk screen printing of curved surface light guide plate device.
Background
With the improvement of living standard of people, people have higher and higher requirements on image equipment, so that various curved screens appear, and a curved light guide plate is one of key parts in the curved screens, and the quality of the curved light guide plate affects the image quality of the screens. The curved surface light guide plate silk screen printing device of prior art needs design out the movement track of scraper in advance according to curved surface light guide plate size, camber, and through the cooperation of lead screw, cylinder, automatic printing, the curved surface light guide plate of every kind of different size, camber all need set for in advance processing parameter, has increased the cost of labor invisibly.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a novel silk screen printing of curved surface light guide plate device can carry out the silk screen printing to the light guide plate automatically, and is automatic efficient.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a novel silk screen printing of curved surface light guide plate device, includes the silk screen printing platform and fixes the support of silk screen printing platform upper end, silk screen printing platform upper end middle part is equipped with a tool groove, curved surface tool has been placed to the tool inslot, be equipped with y axle drive assembly on the support, y axle drive assembly's output is connected with x axle drive assembly, x axle drive assembly's output is connected with first mounting panel, second mounting panel, be equipped with z axle cylinder on the first mounting panel, the output shaft of z axle cylinder has first support plate, the second support plate has been pieced together to first support plate one end, first support plate, second support plate lower extreme all are equipped with the scraper, return black sword, second mounting panel lower extreme is equipped with infrared distance sensor, infrared distance sensor is located directly over the curved surface tool.
Specifically, the y-axis driving assembly comprises a y-axis motor fixed on the support, a y-axis screw rod connected to an output shaft of the y-axis motor, a first y-axis sliding block connected with the y-axis screw rod, a y-axis guide rail fixed on the support and parallel to the y-axis screw rod, and a second y-axis sliding block connected with the y-axis guide rail in a sliding manner, and the second y-axis sliding block is an output end of the y-axis driving assembly.
Specifically, the x-axis driving assembly comprises an x-axis motor fixed on the second y-axis sliding block, an x-axis screw rod connected to an output shaft of the x-axis motor, a first x-axis sliding block and a second x-axis sliding block, the first x-axis sliding block is fixedly connected with the first mounting plate, and the second x-axis sliding block is fixedly connected with the second mounting plate.
Specifically, the upper end of the first carrier plate is further connected with a guide rod, and the upper end of the guide rod penetrates through the first mounting plate.
Specifically, two inner sides of the jig groove are provided with grooves, and two outer sides of the curved surface jig are provided with protrusions corresponding to the grooves.
Specifically, one end of the curved surface jig is further connected with a pull ring.
Specifically, the first carrier plate and the second carrier plate are fixedly connected through bolts.
The utility model has the advantages that:
first, the utility model discloses a screen printing device, at the upper middle part of the screen printing platform is equipped with a tool groove, in which a curved surface tool is placed, the curved surface tool can be changed according to the shape of the processed product, so that it can adapt to the screen printing of light guide plates of various sizes and curvatures;
secondly, the first support plate and the second support plate are assembled in a splicing mode, when the size of the light guide plate is smaller, the second support plate can be detached, and screen printing is completed by using a scraper and an ink returning knife at the lower end of the first support plate;
and thirdly, an infrared distance sensor which moves synchronously with the scraper is added, the distance between the lower side and the curved surface light guide plate is monitored by the infrared distance sensor in real time, and then data is transmitted to a corresponding control system, and the control system controls the stretching amount of the z-axis cylinder so that the scraper is always kept at a certain distance above the printing surface of the curved surface light guide plate.
Drawings
Fig. 1 is the utility model discloses a novel silk screen printing of curved surface light guide plate device's three-dimensional structure chart.
Fig. 2 is an enlarged view of a portion a in fig. 1.
The reference signs are: the printing device comprises a screen printing table 1, a groove 11, a support 2, a curved surface jig 3, a protrusion 31, a pull ring 32, a y-axis driving assembly 4, a y-axis motor 41, a y-axis screw rod 42, a first y-axis sliding block 43, a y-axis guide rail 44, a second y-axis sliding block 45, an x-axis driving assembly 5, an x-axis motor 51, an x-axis screw rod 52, a first x-axis sliding block 53, a second x-axis sliding block 54, a first mounting plate 61, a second mounting plate 62, a z-axis cylinder 63, a first carrier plate 64, a guide rod 641, a second carrier plate 65, a scraper 66, an ink return knife 67 and an infrared distance sensor 68.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
As shown in fig. 1-2:
a novel screen printing device for a curved-surface light guide plate comprises a screen printing table 1 and a support 2 fixed to the upper end of the screen printing table 1, wherein a jig groove is formed in the middle of the upper end of the screen printing table 1, a curved-surface jig 3 is placed in the jig groove, the curved-surface jig 3 can be used for placing the curved-surface light guide plate, a screen is laid on the curved-surface jig, the curved-surface jig 3 can be replaced according to the shape of a processed product and can adapt to screen printing of light guide plates with various sizes and curvatures, a y-axis driving assembly 4 is arranged on the support 2, the output end of the y-axis driving assembly 4 is connected with an x-axis driving assembly 5, the output end of the x-axis driving assembly 5 is connected with a first mounting plate 61 and a second mounting plate 62, a z-axis cylinder 63 and a support plate 64 are arranged on the first mounting plate 61, a second support plate 65 is spliced at one end of the first support plate 64, and, Ink return knife 67, second mounting panel 62 lower extreme is equipped with infrared distance sensor 68, infrared distance sensor 68 is located curved surface tool 3 directly over, infrared distance sensor 68 lasts downward transmission infrared ray, the interval of infrared distance sensor 68 and curved surface light guide plate up end is judged through the required time of infrared ray of survey receipt, thereby reach real-time supervision's effect, then with distance data transmission to corresponding control system, control system receives behind the distance data, judge the required flexible volume of z axle cylinder, flexible volume through control z axle cylinder, make scraper 66 remain the top certain distance at the printing face of curved surface light guide plate all the time, thereby realize automatic silk screen printing.
Preferably, the y-axis driving assembly 4 is used for controlling the screen printing position, so that the x-axis driving assembly 5 is located above the curved light guide plate, the y-axis driving assembly 4 includes a y-axis motor 41 fixed on the bracket 2, a y-axis lead screw 42 connected to an output shaft of the y-axis motor 41, a first y-axis slider 43 connected to the y-axis lead screw 42, a y-axis guide rail 44 fixed on the bracket 2 and parallel to the y-axis lead screw 42, and a second y-axis slider 45 slidably connected to the y-axis guide rail 44, and the second y-axis slider 45 is an output end of the y-axis driving assembly 4.
Preferably, the x-axis driving assembly 5 is used for controlling the silk-screen printing route of the scraper 66, the x-axis driving assembly 5 comprises an x-axis motor 51 fixed on the second y-axis slider 45, an x-axis lead screw 52 connected to an output shaft of the x-axis motor 51, and a first x-axis slider 53 and a second x-axis slider 54 connected with the x-axis lead screw 52, the first x-axis slider 53 is fixedly connected with the first mounting plate 61, and the second x-axis slider 54 is fixedly connected with the second mounting plate 62.
Preferably, a guide rod 641 is further connected to the upper end of the first carrier plate 64, and the upper end of the guide rod 641 passes through the first mounting plate 61.
Preferably, the two inner sides of the jig groove are provided with grooves 11, the two outer sides of the curved surface jig 3 are provided with protrusions 31 corresponding to the grooves 11, the grooves 11 have a limiting effect on the protrusions 31, and the curved surface jig 3 is prevented from moving in the y-axis direction.
Preferably, one end of the curved surface jig 3 is further connected with a pull ring 32, so that the curved surface jig 3 can be conveniently taken out of the jig groove.
Preferably, the first carrier plate 64 and the second carrier plate 65 are fixedly connected by bolts, when the size of the light guide plate is small, the second carrier plate 65 can be detached, and the screen printing is completed by using the scraper 66 and the ink return knife 67 at the lower end of the first carrier plate 64, when the size of the light guide plate is large, the second carrier plate 65 can be installed, and the screen printing is completed by using the scraper 66 and the ink return knife 67 at the lower end of the first carrier plate 64 and the second carrier plate 65, so that the light guide plate screen printing device can adapt to the screen printing of light guide plates with various sizes, and has strong.
The above embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a novel silk screen printing of curved surface light guide plate device, a serial communication port, include silk screen printing platform (1) and fix support (2) of silk screen printing platform (1) upper end, silk screen printing platform (1) upper end middle part is equipped with a tool groove, curved surface tool (3) have been placed to the tool inslot, be equipped with y axle drive assembly (4) on support (2), the output of y axle drive assembly (4) is connected with x axle drive assembly (5), the output of x axle drive assembly (5) is connected with first mounting panel (61), second mounting panel (62), be equipped with z axle cylinder (63) on first mounting panel (61), the output shaft of z axle cylinder (63) has first support plate (64), first support plate (64) one end has spliced second support plate (65), first support plate (64), second support plate (65) lower extreme all are equipped with scraper (66), Ink return blade (67), second mounting panel (62) lower extreme is equipped with infrared distance sensor (68), infrared distance sensor (68) are located directly over curved surface tool (3).
2. The screen printing device of the novel curved-surface light guide plate as claimed in claim 1, wherein the y-axis driving assembly (4) comprises a y-axis motor (41) fixed on the bracket (2), a y-axis lead screw (42) connected to an output shaft of the y-axis motor (41), a first y-axis slider (43) connected to the y-axis lead screw (42), a y-axis guide rail (44) fixed on the bracket (2) and parallel to the y-axis lead screw (42), and a second y-axis slider (45) slidably connected to the y-axis guide rail (44), and the second y-axis slider (45) is an output end of the y-axis driving assembly (4).
3. The screen printing device for the novel curved-surface light guide plate as claimed in claim 2, wherein the x-axis driving assembly (5) comprises an x-axis motor (51) fixed on the second y-axis slider (45), an x-axis lead screw (52) connected to an output shaft of the x-axis motor (51), and a first x-axis slider (53) and a second x-axis slider (54) connected to the x-axis lead screw (52), the first x-axis slider (53) is fixedly connected to the first mounting plate (61), and the second x-axis slider (54) is fixedly connected to the second mounting plate (62).
4. The screen printing device for the novel curved light guide plate as claimed in claim 1, wherein a guide rod (641) is further connected to an upper end of the first carrier plate (64), and an upper end of the guide rod (641) passes through the first mounting plate (61).
5. The screen printing device for the novel curved light guide plate as claimed in claim 1, wherein the grooves (11) are formed on both inner sides of the jig groove, and the protrusions (31) corresponding to the grooves (11) are formed on both outer sides of the curved jig (3).
6. The screen printing device of the novel curved light guide plate as claimed in claim 1, wherein one end of the curved jig (3) is further connected with a pull ring (32).
7. The screen printing device for the novel curved light guide plate as claimed in claim 1, wherein the first carrier plate (64) and the second carrier plate (65) are fixedly connected by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739867.7U CN210390430U (en) | 2019-05-22 | 2019-05-22 | Novel silk screen printing of curved surface light guide plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739867.7U CN210390430U (en) | 2019-05-22 | 2019-05-22 | Novel silk screen printing of curved surface light guide plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210390430U true CN210390430U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920739867.7U Expired - Fee Related CN210390430U (en) | 2019-05-22 | 2019-05-22 | Novel silk screen printing of curved surface light guide plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210390430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295857A (en) * | 2020-10-15 | 2021-02-02 | 江苏触宇科技有限公司 | Intelligent film scraping machine |
-
2019
- 2019-05-22 CN CN201920739867.7U patent/CN210390430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295857A (en) * | 2020-10-15 | 2021-02-02 | 江苏触宇科技有限公司 | Intelligent film scraping machine |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |